桩基施工技术研究与优化分析——以宁波至象山市域铁路工程项目为例  

Research and Optimization Analysis of Pile Foundation Construction Technology--A Case Study of the Ningbo to Xiangshan Urban Rail Project

作　　者：王庆 WANG Qing(CCCC Water Resources And Hydropower Construction Co.,Ltd.)

机构地区：[1]中交水利水电建设有限公司

出　　处：《广东建材》2025年第4期152-154,共3页Guangdong Building Materials

摘　　要：以宁波至象山市域铁路工程项目为例,研究了桩基施工技术的优化分析。首先介绍了工程参数及相关规范,包括雨季施工、桩基类型及车辆通行等限制因素。然后针对不同桩径进行了施工工艺与方法的详细分析,提出了在钻孔灌注桩施工过程中应注意事项。最后,对比了传统施工方案和优化施工方案,通过对成本、效率、质量等方面进行比较,证明优化施工方案具有一定的经济效益和工程技术优势。The optimization analysis of pile foundation construction technology was studied with the Ningbo to Xiangshan Urban Rail Project as a case study.Firstly,the project parameters and relevant regulations are introduced,including constraints such as construction during the rainy season,pile type,and vehicle passage.Then,a detailed analysis is conducted on the construction process and methods for different pile diameters,and precautions during the drilling and grouting pile construction process are proposed.Finally,a comparison between traditional and optimized construction schemes is made,proving that the optimized construction scheme has certain economic benefits and engineering technical advantages through a comparison of cost,efficiency,quality,and other aspects.

关 键 词：桩基施工技术 施工工艺 优化分析 

分 类 号：TU7[建筑科学—建筑技术科学]